.waves {
  width: 100%;
  height: 15vh;
  margin-bottom: -.6875rem;
  min-height: 3.125rem;
  max-height: 9.375rem;
  position:relative;

  +mobile() {
    height: 10vh;
  }
}
/* Animation */
.parallax>use {
  animation: wave 25s cubic-bezier(.55, .5, .45, .5) infinite;
}

.parallax>use:nth-child(1) {
  animation-delay: -2s;
  animation-duration: 7s;
  fill: var(--grey-1-a7);
}

.parallax>use:nth-child(2) {
  animation-delay: -3s;
  animation-duration: 10s;
  fill: var(--grey-1-a5);
}

.parallax>use:nth-child(3) {
  animation-delay: -4s;
  animation-duration: 13s;
  fill: var(--grey-1-a3);
}

.parallax>use:nth-child(4) {
  animation-delay: -5s;
  animation-duration: 20s;
  fill: var(--grey-1);
}

@keyframes wave {
  0% {
    transform: translate3d(-90px, 0, 0);
  }

  100% {
    transform: translate3d(85px, 0, 0);
  }
}
